StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is it efficient to have 90 percent of rows to have field set to NULL?
| Author | Votes | Δ |
|---|---|---|
| Sjoerd | 2 | +0.48 |
| kakridge | 1 | +1.27 |
| CQM | 0 | -2.80 |
| Karoly Horvath | 0 | -2.34 |
Last visited: Sep 14, 2014, 5:07:29 AM